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        console.log(reverse("jifgykoserhurjkcnhskdncvgkiyhnsjdukzecrunyst   827136547tr8yh74f8o9l3w92qujwhe8iu7ryhf   uincymh9oxw,z.ej/09l8kyut8w9o,x.9elo58km4yu   ;78p0[2845){*(){P:T*#Q)I(OPUQjfpii[upOYHUIYG   9430q80965tpyw4[h   898888888888888888888888888888888888888888   iouy4ewrt8iu7hgfo2UIYTRFYJHMGDSAI   f87e6rwtyugfhkjhki   ZHONGGUOGONGCHANDANGWANSUI   MAOZHUXIWANSUI"));

        function reverse(str) {
            //匹配任何非空白字符。等价于[^ \f\n\r\t\v]。
            var a = str.match(/(\S+)/g);
            //调用数组的方法
            a = a.reverse();
            return a.join(" ");
        }
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